E.s.u
[医] 静电单位
🗣️ 情景例句
Ah, good morning, Robbie.
啊， 早安， Robbie。
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。